According to the text, broadcast news should be written for the ear, not the eye

Which of the following statements is true of problem-solving groups?

A) They are usually composed of ten to fifteen people.? B) ?They have greater breadth of ideas and of potential solutions. C) ?They are formed to carry out generic organizational tasks. D) ?They do not operate in virtual settings.

Informal power is ______.

a. always held by the designated leader b. sometimes based on communication competence c. based only on roles d. decided by majority rule